01753cas a2200409 a 450000100070000000500170000700800410002401000130006501900240007802200140010203500110011603700600012704000250018704100130021204200070022505000170023208200140024924500710026388000660033424600420040024600400044226000550048288000480053730000250058531000130061050000710062388000710069451500760076588000750084151500780091688000800099454600560107465000410113071000520117188000410122398400790126466900920180827174142.0830201c19uu9999cc mr p 0 e0chi d a836408771 a2643360z.b1169841x a1000-1212 a669009 aZhongguo guo ji shu dian, P.O. Box 2820, Peking, China. aDLCbengcDLCdOCoLC1 aChifeng alc00aTH900b.K7980 a621.8219006880-01aGong cheng ji xie =bConstruction machinery and equipment.006245-01a工程机械 =bConstruction machinery and equipment.31aConstruction machinery and equipment.13aConstruction machinery & equipment. 6880-02aTianjin :b"Gong cheng ji xie" bian ji bu, 6260-02a天津 :b"工程机械" 编辑部, av. :bill. ;c26 cm. aMonthly. 6880-03aDescription based on: 1982 nian di 5 qi; title from cover. 6500-03aDescription based on: 1982 年第 5 期; title from cover. 6880-04aIssues for <1982, nian di 5 qi-> called also < zong di 103 qi-> 6515-04aIssues for <1982, 年第 5 期-> called also <总第 103 期-> 6880-06aIssues for <1989 nian di 1 qi-> called also  6515-06aIssues for <1989, 年第 1 期-> called also <第 20 卷第 1 期-> aText in Chinese; table of contents also in English. 0aConstruction equipmentxPeriodicals.2 6880-05aTianjin gong cheng ji xie yan jiu yuan.2 6710-05a天津工程机械研究院. aanl i-o cOCS 8800.1 1244d1981, no. 1-2002, no 12eJan. 1981-Dec. 2002